3 year old VEGA TV: LED indicator 9 times blinking

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

You will need to replace the G board on this tv to fix the problem

Try a code search method. If the remote have codes for your TV, you will won. It is a time taking procedure. Check it. Here the procedure is.
Code Search
If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.

1. Manually turn on the device (TV, VCR, etc.) to be controlled.
2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
5. Press and release MUTE to install the code. The indicator light goes off.

Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.

IDENTIFYING CODES FOUND USING THE SEARCH PROCEDURE

1. Press and hold the SETUP until the LED indicator lights steadily. Release Setup button.
2. Press the mode button that matches the equipment you want to identify. The LED blinks once.
3. Press and release SETUP. The LED blinks once.
4. To find the first digit, press each number button from 0 to 9 until the LED blinks. The number you pressed is the first digit of the code.
5. Press each number button from 0 to 9 again as above to find the second digit.
6. Press each number button from 0 to 9 again as above to find the third digit.
7. Press each number button in turn to find the fourth digit. When the fourth digit has been found, the LED goes out

Do a code search method. If there is a code pre-programmed in the remote control, for your TV brand, you can get it by this method. If you fail, make sure that this remote control has no code for the said TV.
Code Search
If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.

1. Manually turn on the device (TV, VCR, etc.) to be controlled.
2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
5. Press and release MUTE to install the code. The indicator light goes off.

Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.

IDENTIFYING CODES FOUND USING THE SEARCH PROCEDURE

1. Press and hold the SETUP until the LED indicator lights steadily. Release Setup button.
2. Press the mode button that matches the equipment you want to identify. The LED blinks once.
3. Press and release SETUP. The LED blinks once.
4. To find the first digit, press each number button from 0 to 9 until the LED blinks. The number you pressed is the first digit of the code.
5. Press each number button from 0 to 9 again as above to find the second digit.
6. Press each number button from 0 to 9 again as above to find the third digit.
7. Press each number button in turn to find the fourth digit. When the fourth digit has been found, the LED goes out.

Code Search
If after trying "Direct Code Entry" your device does not respond, or if your brand is not listed, try doing a search of the code library for your code by following these steps.

1. Manually turn on the device (TV, VCR, etc.) to be controlled.
2. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
3. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks once, then stays on.
4. Press the CHANNEL UP button repeatedly (up to 300 times) until the device to be controlled changes channel. The red indicator blinks, then stays lit.
5. Press and release MUTE to install the code. The indicator light goes off.

Most users will want to store VCR codes under the VCR button, Cable codes under CBL, etc. If you want to store a VCR code under CBL, etc., first follow the procedure for Direct Code Entry and press CBL in step 2 of Direct Code Entry, then enter ANY VCR code in step 3 of Direct Code Entry. Then follow the steps above for Code Search.

IDENTIFYING CODES FOUND USING THE SEARCH PROCEDURE

1. Press and hold the SETUP until the LED indicator lights steadily. Release Setup button.
2. Press the mode button that matches the equipment you want to identify. The LED blinks once.
3. Press and release SETUP. The LED blinks once.
4. To find the first digit, press each number button from 0 to 9 until the LED blinks. The number you pressed is the first digit of the code.
5. Press each number button from 0 to 9 again as above to find the second digit.
6. Press each number button from 0 to 9 again as above to find the third digit.
7. Press each number button in turn to find the fourth digit. When the fourth digit has been found, the LED goes out.

Have you acessed the power indicator error code by pressing in the menu and input buttons on the front of the set both in together and hold in for 5 seconds? The led will blink a series of blinks to indicate a 2 digit code which will repeat several times. Let me know what the blink seqience is.

I got the same problem, my sub was working perfectly and suddenly one day it did't turned on, so I think it is the protection from the internal transformer, it needs to be changed but I don't know the model, if someone else knows I would appreciate the info because it is a really good subwoofer for the size...

No power supply proble Google to Encompass Parts Distribution and type in your model number.

Please intimate exact model of your Sony TV and also mention how many times red light blinks as there would be pause of 3 seconds in blinks so count pause to pause and let me know to find out problem.
How old is this TV and did you replaced its lamp?
Thanks.

I don't know if this will help anyone else, but I sure hope it will. I had a similar problem with TWO of the three Sony 24" TVs I had bought together. TV#1 konked out a month ago; TV#2 messed up last week. So I called the Sony Service Center, and this very nice guy told me that a lot of times this problem occurs because the TV isn't plugged directly into the wall (most people plug theirs into a power strip/surge protector). When it happened to TV1, we hadn't been using TV2 so we just traded their locations and the "bad" one sat there waiting to be thrown out...and sat and sat and sat. Well, I was pretty hot when it happened again a month later to TV2. The service center guy told me to unplug TV2 and replug it in the wall after about 1 minute and turn it on. Nothing happened. Then he told me to plug in TV1 and turn it on. I did, reluctantly. And it actually worked!! I don't know if anyone having this problem has a week to be without their TV, but the guy said sometimes it takes up to a week of sitting to get it to work right again. So I'm waiting a few more days before I try to plug in TV2 to see if it works again, but for now, at least I've got one TV back. Here's hoping you all have the same experience. And then I guess we'll have to decide whether to plug back into a power strip (mine was actually plugged into my cable TV's DVR machine) or into the wall.